*{
	margin: auto;
}
body {
	margin: 0px;
	padding: 0px;
	background-color: #F5F5F5;
	background-image: url(../图片/login.jpg);
	background-repeat: no-repeat;
	background-size: 100%;
}

#container {
	width: 500px;
	height: 500px;
	background-color: white;
	margin-top: 100px;
	border-radius: 5px;
	opacity: 0.8;
}	
/* 去浮点 */
ul li {
	list-style-type: none;
}
h2{
	color: black;
    padding-top: 30px;
    text-align: center;
}
form .text{
    color: #A8A8A8;
    width: 300px;
    height: 35px;
    border: 1px solid;
	border-radius: 5px;
    margin-top: 30px;
    margin-left: 55px;
}
#check_code{
	width: 120px;
	height: 35px;
	color: #A8A8A8;
	border: 1px solid;
	border-radius: 5px;
	margin-top: 30px;
	margin-left: 55px;
	float: left;
}
#img{
	width: 125px;
	height: 40px;
	margin-top: 30px;
	margin-left: 55px;
}
#remenberMe{
	color: #A8A8A8;
	margin-top: 30px;
	margin-left: 55px;
}
.btn{
	width: 70px;
	height: 35px;
	margin-top: 50px;
	margin-left: 85px;
	border:none;
	border-radius: 5px;
	color: white;
	background-color: #53A4F4;
}
#enroll_btn{
	width: 270px;
	height: 35px;
	margin-top: 100px;
	margin-left: 75px;
	border:none;
	border-radius: 5px;
	color: white;
	background-color: #53A4F4;
}
